Protection of some rare and endangered vegetable plants in the flora of the Nakhichevan AR

摘要

This research work is dedicated to the status evaluation in accordance with categories and criteria adopted in the international scale (IUCN) of some valuable species that are rare and?thethreatened ones in Nakhichevan flora. An evaluation was carried out on 14 species that are being decreased in the region and the results are as follows:?Bilacunaria?microcarpa?- EN/A2ac+C1;Dorema?glabrum?- EN/A1cd+C2ab;?Eremurus?spectabilis -?CR/B1ab(v)+B2ab(iv);?Allium akaka -EN/B1ad(ii)+C1;?Arum rupicola -?VU/A3ab(iii)+C2ab(ii);?Puschkinia?scilloides -?CR/B1ab(v) + B2ab(iii);?Stenotaenia macrocarpa,?Gundelia tournefortii?and?Crocus speciosus?- LC;?Rheum ribes, Urtica urens, Prangos acaulis?and?Allium woronovii -?NT; and?Scilla mischtschenkoana?- DD.